Quantum gravity phenomenology at the dawn of the multi-messenger era—A review

A Addazi, J Alvarez-Muniz, RA Batista… - Progress in Particle and …, 2022 - Elsevier
The exploration of the universe has recently entered a new era thanks to the multi-
messenger paradigm, characterized by a continuous increase in the quantity and quality of …

Antimatter gravity and the Universe

DS Hajdukovic - Modern Physics Letters A, 2020 - World Scientific
The aim of this brief review is twofold. First, we give an overview of the unprecedented
experimental efforts to measure the gravitational acceleration of antimatter; with …

Hubble law and acceleration curve emerges in a repulsive matter-anti matter galaxies simulations

C Dimopoulos, GL Stamokostas, L Gkouvelis… - Astroparticle …, 2023 - Elsevier
The consideration of dark energy is intended to explain the unexpected but observed
acceleration of the universe. Baryon asymmetry in matter-antimatter initial annihilation is …

On the gravitational field of a point-like body immersed in a quantum vacuum

DS Hajdukovic - Monthly Notices of the Royal Astronomical …, 2020 - academic.oup.com
Quantum vacuum and the matter immersed in it interact through electromagnetic, strong and
weak interactions. However, we have zero knowledge of the gravitational properties of the …

Solar System limits on gravitational dipoles

I Banik, P Kroupa - Monthly Notices of the Royal Astronomical …, 2020 - academic.oup.com
The gravitational dipole theory of Hadjukovic (2010) is based on the hypothesis that
antimatter has a negative gravitational mass and thus falls upwards on the Earth …

A∼ 100 μm-resolution position-sensitive detector for slow positronium

C Amsler, M Antonello, A Belov, G Bonomi… - Nuclear Instruments and …, 2019 - Elsevier
In this work we describe a high-resolution position-sensitive detector for positronium. The
detection scheme is based on the photoionization of positronium in a magnetic field and the …

[PDF][PDF] Status report of the ASACUSA experiment-progress in 2021 and plans for 2022

M Hori, E Widmann - 2022 - cds.cern.ch
PROGRESS REPORT OF THE ASACUSA AD-3 COLLABORATION Page 1 CERN-SPSC-2022-002
/ SPSC-SR-301 08/01/2022 January 8, 2022 PROGRESS REPORT OF THE ASACUSA AD-3 …

Applications of General Relativity

P Jetzer - 2021 - Springer
The aim of this book is to present in a comprehensive way several advanced topics related
to general relativity. In Chap. 1, I review the basic knowledge on general relativity needed for …

Surface and near-surface positron annihilation spectroscopy at very low positron energy

L Mathes, M Suhr, VV Burwitz, DR Russell… - Journal of …, 2024 - iopscience.iop.org
We present a monoenergetic positron beam specifically tailored to the needs of (near-)
surface positron annihilation spectroscopy. The Setup for LOw-energy Positron Experiments …

Status report of the ASACUSA experiment-progress in 2020 and plans for 2021

C Amsler, M Hori, Y Kanai, V Toso, W Pirkl, R Ferragut… - 2021 - cds.cern.ch
STATUS REPORT OF THE ASACUSA EXPERIMENT Page 1 CERN-SPSC-2021-003 /
SPSC-SR-283 28/01/2021 January 28, 2021 STATUS REPORT OF THE ASACUSA …